discourse/app/assets/javascripts/admin/addon/templates/emojis.hbs

<div class="admin-emojis">
  <h1>{{i18n "admin.emoji.title"}}</h1>

  <p class="desc">{{i18n "admin.emoji.help"}}</p>

  <EmojiUploader @emojiGroups={{this.emojiGroups}} @done={{action "emojiUploaded"}} @id="emoji-uploader" />

  <hr>

  {{#if this.sortedEmojis}}
    <table id="custom_emoji">
      <thead>
        <tr>
          <th>{{i18n "admin.emoji.image"}}</th>
          <th>{{i18n "admin.emoji.name"}}</th>
          <th colspan="2">
            <ComboBox @value={{this.filter}} @content={{this.sortingGroups}} @nameProperty={{null}} @valueProperty={{null}} @onChange={{action "filterGroups"}} />
          </th>
        </tr>
      </thead>
      <tbody>
        {{#each this.sortedEmojis as |e|}}
          <tr>
            <td><img class="emoji emoji-custom" src={{e.url}} title={{e.name}} alt={{i18n "admin.emoji.alt"}}></td>
            <td>:{{e.name}}:</td>
            <td>{{e.group}}</td>
            <td class="action">
              <DButton @action={{action "destroyEmoji" e}} @class="btn-danger" @icon="far-trash-alt" />
            </td>
          </tr>
        {{/each}}
      </tbody>
    </table>
  {{/if}}
</div>